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kicad/pagelayout_editor/hotkeys.cpp

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/**
* @file pagelayout_editor/hotkeys.cpp
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 CERN
* @author Jean-Pierre Charras, jp.charras at wanadoo.fr
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <fctsys.h>
#include <common.h>
#include <kicad_device_context.h>
#include <id.h>
#include <class_drawpanel.h>
#include <pl_editor_frame.h>
#include <design_tree_frame.h>
#include <class_worksheet_dataitem.h>
#include <hotkeys.h>
#include <pl_editor_id.h>
/* How to add a new hotkey:
* add a new id in the enum hotkey_id_commnand like MY_NEW_ID_FUNCTION.
* add a new EDA_HOTKEY entry like:
* static EDA_HOTKEY HkMyNewEntry(wxT("Command Label"), MY_NEW_ID_FUNCTION, default key value);
* 'Command Label' is the name used in hotkey list display, and the identifier in the
* hotkey list file
* 'MY_NEW_ID_FUNCTION' is the id event function used in the switch in OnHotKey() function.
* 'Default key value' is the default hotkey for this command.
* Can be overrided by the user hotkey list
* Add the 'HkMyNewEntry' pointer in the s_PlEditor_Hotkey_List list
* Add the new code in the switch in OnHotKey() function.
*
* Note: If an hotkey is a special key, be sure the corresponding wxWidget keycode (WXK_XXXX)
* is handled in the hotkey_name_descr s_Hotkey_Name_List list (see hotkeys_basic.cpp)
* and see this list for some ascii keys (space ...)
*/
// Hotkey list:
// mouse click command:
static EDA_HOTKEY HkMouseLeftClick( wxT( "Mouse Left Click" ), HK_LEFT_CLICK, WXK_RETURN, 0 );
static EDA_HOTKEY HkMouseLeftDClick( wxT( "Mouse Left DClick" ), HK_LEFT_DCLICK, WXK_END, 0 );
static EDA_HOTKEY HkResetLocalCoord( wxT( "Reset Local Coordinates" ),
HK_RESET_LOCAL_COORD, ' ' );
static EDA_HOTKEY HkZoomAuto( wxT( "Zoom Auto" ), HK_ZOOM_AUTO, WXK_HOME, ID_ZOOM_PAGE );
static EDA_HOTKEY HkZoomCenter( wxT( "Zoom Center" ), HK_ZOOM_CENTER, WXK_F4,
ID_POPUP_ZOOM_CENTER );
static EDA_HOTKEY HkZoomRedraw( wxT( "Zoom Redraw" ), HK_ZOOM_REDRAW, WXK_F3, ID_ZOOM_REDRAW );
static EDA_HOTKEY HkZoomOut( wxT( "Zoom Out" ), HK_ZOOM_OUT, WXK_F2, ID_POPUP_ZOOM_OUT );
static EDA_HOTKEY HkZoomIn( wxT( "Zoom In" ), HK_ZOOM_IN, WXK_F1, ID_POPUP_ZOOM_IN );
static EDA_HOTKEY HkHelp( wxT( "Help (this window)" ), HK_HELP, '?' );
static EDA_HOTKEY HkMoveItem( wxT( "Move Item" ), HK_MOVE_ITEM, 'M', ID_POPUP_ITEM_MOVE );
static EDA_HOTKEY HkPlaceItem( wxT( "Place Item" ), HK_PLACE_ITEM, 'P', ID_POPUP_ITEM_PLACE );
static EDA_HOTKEY HkMoveStartPoint( wxT( "Move Start Point" ), HK_MOVE_START_POINT, 'S',
ID_POPUP_ITEM_MOVE_START_POINT );
static EDA_HOTKEY HkMoveEndPoint( wxT( "Move End Point" ), HK_MOVE_END_POINT, 'E',
ID_POPUP_ITEM_MOVE_END_POINT );
static EDA_HOTKEY HkDeleteItem( wxT( "Delete Item" ), HK_DELETE_ITEM, WXK_DELETE,
ID_POPUP_ITEM_DELETE );
// Undo Redo
static EDA_HOTKEY HkUndo( wxT( "Undo" ), HK_UNDO, GR_KB_CTRL + 'Z', (int) wxID_UNDO );
static EDA_HOTKEY HkRedo( wxT( "Redo" ), HK_REDO, GR_KB_CTRL + 'Y', (int) wxID_REDO );
// List of common hotkey descriptors
EDA_HOTKEY* s_Common_Hotkey_List[] =
{
&HkHelp,
&HkZoomIn, &HkZoomOut, &HkZoomRedraw, &HkZoomCenter,
&HkZoomAuto, &HkResetLocalCoord,
&HkUndo, &HkRedo,
&HkMouseLeftClick,
&HkMouseLeftDClick,
NULL
};
EDA_HOTKEY* s_PlEditor_Hotkey_List[] =
{
&HkMoveItem, &HkMoveStartPoint,
&HkMoveEndPoint,
&HkPlaceItem,
&HkDeleteItem,
NULL
};
// list of sections and corresponding hotkey list for Pl_Editor
// (used to create an hotkey config file)
wxString s_PlEditorSectionTag( wxT( "[pl_editor]" ) );
struct EDA_HOTKEY_CONFIG s_PlEditor_Hokeys_Descr[] =
{
{ &g_CommonSectionTag, s_Common_Hotkey_List, L"Common keys" },
{ &s_PlEditorSectionTag, s_PlEditor_Hotkey_List, L"pl_editor keys" },
{ NULL, NULL, NULL }
};
/* OnHotKey.
* ** Commands are case insensitive **
* Some commands are relative to the item under the mouse cursor
* aDC = current device context
* aHotkeyCode = hotkey code (ascii or wxWidget code for special keys)
* aPosition The cursor position in logical (drawing) units.
* aItem = NULL or pointer on a EDA_ITEM under the mouse cursor
*/
void PL_EDITOR_FRAME::OnHotKey( wxDC* aDC, int aHotkeyCode,
const wxPoint& aPosition, EDA_ITEM* aItem )
{
bool busy = GetScreen()->GetCurItem() != NULL;
wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED );
cmd.SetEventObject( this );
/* Convert lower to upper case (the usual toupper function has problem with non ascii
* codes like function keys */
if( (aHotkeyCode >= 'a') && (aHotkeyCode <= 'z') )
aHotkeyCode += 'A' - 'a';
EDA_HOTKEY * HK_Descr = GetDescriptorFromHotkey( aHotkeyCode, s_PlEditor_Hotkey_List );
if( HK_Descr == NULL )
HK_Descr = GetDescriptorFromHotkey( aHotkeyCode, s_Common_Hotkey_List );
if( HK_Descr == NULL )
return;
WORKSHEET_DATAITEM* item;
switch( HK_Descr->m_Idcommand )
{
case HK_NOT_FOUND:
return;
case HK_LEFT_CLICK:
OnLeftClick( aDC, aPosition );
break;
case HK_LEFT_DCLICK: // Simulate a double left click: generate 2 events
OnLeftClick( aDC, aPosition );
OnLeftDClick( aDC, aPosition );
break;
case HK_HELP: // Display Current hotkey list
DisplayHotkeyList( this, s_PlEditor_Hokeys_Descr );
break;
case HK_UNDO:
case HK_REDO:
if( busy )
break;
cmd.SetId( HK_Descr->m_IdMenuEvent );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_IN:
cmd.SetId( ID_POPUP_ZOOM_IN );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_OUT:
cmd.SetId( ID_POPUP_ZOOM_OUT );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_REDRAW:
cmd.SetId( ID_ZOOM_REDRAW );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_CENTER:
cmd.SetId( ID_POPUP_ZOOM_CENTER );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_ZOOM_AUTO:
cmd.SetId( ID_ZOOM_PAGE );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_RESET_LOCAL_COORD: // Reset the relative coord
GetScreen()->m_O_Curseur = GetCrossHairPosition();
break;
case HK_SET_GRID_ORIGIN:
SetGridOrigin( GetCrossHairPosition() );
break;
case HK_MOVE_ITEM:
case HK_MOVE_START_POINT:
case HK_MOVE_END_POINT:
case HK_DELETE_ITEM:
if( busy )
break;
if( (item = Locate( aPosition )) == NULL )
break;
// Only rect and lines have a end point.
if( HK_Descr->m_Idcommand == HK_MOVE_END_POINT && !item->HasEndPoint() )
break;
if( m_treePagelayout->GetPageLayoutSelectedItem() != item )
m_treePagelayout->SelectCell( item );
cmd.SetId( HK_Descr->m_IdMenuEvent );
GetEventHandler()->ProcessEvent( cmd );
break;
case HK_PLACE_ITEM:
if( busy )
{
cmd.SetId( HK_Descr->m_IdMenuEvent );
GetEventHandler()->ProcessEvent( cmd );
}
break;
default:
wxMessageBox( wxT("Unknown hotkey") );
return;
}
}
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